Laboratory table top



FIG. 1 is an upper front perspective view of a laboratory table top showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof; and,

FIG. 6 is a right side elevation view thereof.

The bottom of the article is flat and unornamented. 

The ornamental design for a laboratory table top, as shown and described. 